FROM s390x/alpine:3.20

LABEL org.opencontainers.image.authors="Evolved Binary Ltd <tech@evolvedbinary.com>"

LABEL name="Alpine 3 (s390x) RocksJava Build Environment" \

vendor="Evolved Binary Ltd"

# make: Allow N jobs at once; infinite jobs with no arg

ARG JOBS=1

# version of Apache Maven to install

ARG MAVEN_VERSION=3.9.12

# version of gflags to compile

ARG GFLAGS_VERSION=2.2.2

# update Alpine with latest versions

RUN \

apk update \

&& apk upgrade

# install CA certificates

RUN apk add ca-certificates

# install build tools

RUN apk add \

build-base \

coreutils \

file \

git \

perl \

automake \

autoconf \

cmake

# install tool dependencies for building RocksDB static library

RUN apk add \

curl \

bash \

wget \

tar \

openssl

# install RocksDB dependencies

RUN apk add \

snappy snappy-dev \

zlib zlib-dev \

bzip2 bzip2-dev \

lz4 lz4-dev \

zstd zstd-dev \

linux-headers

# install OpenJDK8

RUN apk add \

openjdk8 \

java-cacerts

# cleanup

RUN rm -rf /var/cache/apk/*

# Apache Maven, and gflags from source

RUN \

wget -qO- https://archive.apache.org/dist/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz | tar -zxvf- -C /opt \

&& wget -qO- https://github.com/gflags/gflags/archive/refs/tags/v$GFLAGS_VERSION.tar.gz | tar -zxvf- -C /tmp \

&& mkdir /tmp/gflags-$GFLAGS_VERSION/build \

&& cd /tmp/gflags-$GFLAGS_VERSION/build \

&& CMAKE_INSTALL_PREFIX=/usr cmake .. \

&& make -j $JOBS \

&& make install \

&& cd / \

&& rm -rf /tmp/gflags-$GFLAGS_VERSION

# puts javac in the PATH

ENV JAVA_HOME=/usr/lib/jvm/java-1.8-openjdk

ENV M2_HOME=/opt/apache-maven-$MAVEN_VERSION

ENV PATH=$JAVA_HOME/bin:$M2_HOME/bin:$PATH